WO1989004800A1 - Article enserre entre deux portions de feuille et procede pour sa fabrication - Google Patents

Article enserre entre deux portions de feuille et procede pour sa fabrication Download PDF

Info

Publication number
WO1989004800A1
WO1989004800A1 PCT/SE1987/000561 SE8700561W WO8904800A1 WO 1989004800 A1 WO1989004800 A1 WO 1989004800A1 SE 8700561 W SE8700561 W SE 8700561W WO 8904800 A1 WO8904800 A1 WO 8904800A1
Authority
WO
WIPO (PCT)
Prior art keywords
article
foil portions
foil
foils
parts
Prior art date
Application number
PCT/SE1987/000561
Other languages
English (en)
Inventor
Kenneth Westling
Original Assignee
Kenneth Westling
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kenneth Westling filed Critical Kenneth Westling
Priority to PCT/SE1987/000561 priority Critical patent/WO1989004800A1/fr
Publication of WO1989004800A1 publication Critical patent/WO1989004800A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Definitions

  • This invention relates to an article enclosed between two foil portions having a larger width than the article, said foil portions forming a package and being arranged to adhere to the article as well as to each other outside the article. Besides this the invention relates to a method for producing an article enclosed between two such foil portions.
  • the articles here concerned are preferably plate- or disc-like. It is especially referred to articles in the form of flat tools, such as saw blades, rulers, motor saw bars or swords, scrapers and the like. More exactly, the present invention is concerned with such articles or tools, one edge of which has to be active in performing working moments by means of the article or the tool. In the case of a tool the edge or the edges in question may be toothed, perpendicularly cut or provided with slots. Accordingly, the working part of the tool consists of the edge, while the flat sides serve for stiffening and guiding of the tool.
  • planar surfaces of flat tools are nowadays normally protected against corrosion by painting or lacquering and after that provided with product marking, trade mark or any text of warning by screen printing, tampon printing, or the like.
  • paint the very edge intended to constitute the working or active part of the tool For example on a saw bar or sword it is desireable to provide this edge with the low friction that an unpainted surface preferably consisting of metal gives.
  • Card-board capsules which can be provided with suspension holes and further product information, are mostly used as a package for the final product.
  • the -object of the invention is to indicate ways to further develop known technique to the effect that the articles may be in a rational way enclosed between foils or foil portions serving packing ends at the same as these foils or foil por ⁇ tions shall be able to partially remain on the tool during the use thereof without giving rise to problems for the consumer when the package is broken.
  • the purpose of the invention is in particular to obtain that these foils or foil portions can be provided with information one desires the article to have by a simple printing process.
  • the article gets an elegant package, which makes cardboard capsules or the like superfluous and which is intended, ⁇ o partially remain on the article, which through this at the same time as the package is made receives desireable information, which is printed on the foil portions in advance.
  • the foil in question preferably consists of plastic, which possibly can be combined with aluminium foil.
  • the foil is attached to the article by heating or by a binder, suitably in combination with rolling or other pressure application.
  • the foil manufacturer delivers the foil in the form of rolls or foil pieces punched out.
  • Required information, such as goods designation etc, is applied by a normal printing process on the foil, preferably in connection with its manufacturing.
  • Fig 1 is a general plane showing the different stages of the coating process
  • Fig 2 are views from the side and above, respectively, showing the principle of the foil coating
  • Fig 3 is a detail view of the suspension end of the package
  • Fig 4 is a section through a pair of rolls, which are used in the coating process, and a saw bar coated with a foil and with protruding foil parts compressed located therebetween, and
  • Fig 5 is a section through a saw blade coated with a foil, an equipment for producing perforations for separation purposes also being shown.
  • Fig 1 illustrates different stages of the foil coating process, in which fig 1A illustrates a saw bar without coating, fig IB a saw bar coated by a foil with a goods designation or the like printed thereon in advance as an endless, repeated pattern, fig 1C a foil package with longitudinal separation perforations and fig ID illustrates a finished package with a suspension hole, exposed mounting recesses and separation perforations around the entire saw bar.
  • the two foils intended to be laid on both flat sides of the saw bar are illustrated in Fig 2 as provided as rolls.
  • the foils may be provided with a binder or adhesive in advance or as an alternative a binder or adhesive may be applied to the saw bar and/or the foils in connection with the coating of the foils on the saw bar.
  • a heat source e.g. an infrared radiator
  • the saw bar and/or the rolls of the pair of rolls 3 and/or 4 may themselves be subjected to heating.
  • the foils 1 are provided with separation weakenings 6, which may have the character of perforations. These perforations may be accomplished by grooved rolls 5 angularly set, which in the way illustrated in fig 5 press against the lateral edges of the bar. Separate packages which are fed to a station for finishing are formed by cutting the foils between two adjacent saw bars.
  • Fig 3 shows the upper part of a finished foil package with a suspension hole 7 reinforced by cardboard, exposed mounting recesses 9 , 10 and 11 as well as perforations 6, which after completing near the top and near the bottom will extend around the entire saw bar.
  • a dashed line 8 in Fig 3 defines the lower limitation of the possible card board reinforcement.
  • Fig 4 shows more in detail how the soft, elastic rolls 3 press against the saw bar and protruding edge portions 12 of the foils.
  • Fig 5 shows a section of a saw bar covered with foil and how the perforations are formed by the pressure from the grooved rolls 5 upon the outer edges of the saw bar.
  • the rolls may have a hard surface, e.g. a steel surface, and be inclined, which is to prefer at the contours of comparatively thick objects, such as saw bars, or be made of rubber or plastic and have the axis parallel to the surface, which is to prefer for recesses and holes in the tools.
  • the parts of the foils adhering to the article will act as a permanent protec ⁇ tion against corrosion or ' other attacks.
  • the corrosion protec ⁇ tion action can be strengthened by the fact that the foils or the binder on these contain substances counter-acting corro ⁇ sion. Otherwise the corrosion protection will be established by the moist and dirt excluding action of the foils.
  • the foils can be transparent, which is suitable for instance if it is desirable to see the lustre of the metallic surface of metallic articles or other details of the article, or the foils may also be coloured if it is aimed at obtaining a warning colour or a harmony together with other painted or lacquered products. It is possible to direct the attention of the cus ⁇ tomer to oil holes or other technical details by making the foils transparent only in certain portions.
  • the spirit of the invention is not restricted to the embodiment described, but it is also possible to coat and enclose two or more articles or tools belonging together in one and the same package.
  • the foils alone are sufficiently strong for suspension or other similar objects or if the very article is provided with holes of a suitable size, the card ⁇ board reinforcement may be omitted.
  • the foils can be provided with optically, electrically or mechanically readable orien ⁇ tation marks so as to be carefully fit over the article, which also requires modification of the feeding mechanism. If it is desired to have a part of the article surface uncoated the foils can be shaped so that they do not cover that part.
  • the foils 1 could for instance be provided with weakenings or perforations corresponding to the contours of the articles in question in advance, and in this case it is required to assure by means of a suitable control equipment that the weakenings or perforations are correctly positioned with respect to the articles when the foils are applied on the articles. It would also be possible to produce weakenings or perforations by means of punch-like tools. It may also be mentioned that the package not necessarily has to be formed by two -foils initially separated, but it would also be possible to fold one single foil by means of a suitable equipment so that the foil portions thereof will be located on each side of the articles in question.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Packages (AREA)

Abstract

Un article, par exemple une lame de scie, est enserré entre deux feuilles (1) présentant une largeur supérieure à l'article, lesdites portions de feuille formant un emballage et étant conçues pour adhérer à l'article ainsi que l'une à l'autre en dehors de l'article. Les parties des portions de feuille adhérant l'une à l'autre en dehors de l'article sont séparables des parties des portions de feuille adhérant à l'article, grâce à un affaiblissement des portions de feuille en liaison avec un bord de l'article, facilitant la séparation. Selon un procédé pour enserrer l'article entre des portions de feuille, un affaiblissement peut par exemple être obtenu au moyen de molettes (5) qui cassent les arêtes des portions de feuille contre les bords de l'article.
PCT/SE1987/000561 1987-11-26 1987-11-26 Article enserre entre deux portions de feuille et procede pour sa fabrication WO1989004800A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SE1987/000561 WO1989004800A1 (fr) 1987-11-26 1987-11-26 Article enserre entre deux portions de feuille et procede pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1987/000561 WO1989004800A1 (fr) 1987-11-26 1987-11-26 Article enserre entre deux portions de feuille et procede pour sa fabrication

Publications (1)

Publication Number Publication Date
WO1989004800A1 true WO1989004800A1 (fr) 1989-06-01

Family

ID=20367499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1987/000561 WO1989004800A1 (fr) 1987-11-26 1987-11-26 Article enserre entre deux portions de feuille et procede pour sa fabrication

Country Status (1)

Country Link
WO (1) WO1989004800A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400577A1 (fr) * 1989-06-02 1990-12-05 ASAHI CHEMICAL POLYFLEX Co.,Ltd. Méthode pour former un moyen d'ouverture facile pour sacs et dispositif pour la mise en oeuvre de la méthode
DE4432355A1 (de) * 1994-09-12 1996-03-14 Beiersdorf Ag Verpackung für Messer und dergleichen
EP1059242A1 (fr) * 1999-06-08 2000-12-13 Victorinox Ag Dispositif de protection pour une lame
US6901668B2 (en) 2003-06-04 2005-06-07 Victorinox Ag Blade guard

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950004A (en) * 1957-11-14 1960-08-23 Frederick G Acomb Merchandising display package
GB1350740A (en) * 1972-03-28 1974-04-24 Johansson J O Package of snuff
FR2339533A1 (fr) * 1976-01-27 1977-08-26 Fainplast Procede de moulage et de conditionnement simultanes de produits en matiere plastique tels que spatules pour glaces, batonnets et objets similaires
EP0060963A2 (fr) * 1981-03-24 1982-09-29 Goffredo Papeschi Feuille de papier à envelopper et protéger denrées alimentaires doublée avec deux feuilles de polyéthylène ou similaire et dont une est volante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950004A (en) * 1957-11-14 1960-08-23 Frederick G Acomb Merchandising display package
GB1350740A (en) * 1972-03-28 1974-04-24 Johansson J O Package of snuff
FR2339533A1 (fr) * 1976-01-27 1977-08-26 Fainplast Procede de moulage et de conditionnement simultanes de produits en matiere plastique tels que spatules pour glaces, batonnets et objets similaires
EP0060963A2 (fr) * 1981-03-24 1982-09-29 Goffredo Papeschi Feuille de papier à envelopper et protéger denrées alimentaires doublée avec deux feuilles de polyéthylène ou similaire et dont une est volante

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400577A1 (fr) * 1989-06-02 1990-12-05 ASAHI CHEMICAL POLYFLEX Co.,Ltd. Méthode pour former un moyen d'ouverture facile pour sacs et dispositif pour la mise en oeuvre de la méthode
DE4432355A1 (de) * 1994-09-12 1996-03-14 Beiersdorf Ag Verpackung für Messer und dergleichen
EP1059242A1 (fr) * 1999-06-08 2000-12-13 Victorinox Ag Dispositif de protection pour une lame
US6901668B2 (en) 2003-06-04 2005-06-07 Victorinox Ag Blade guard

Similar Documents

Publication Publication Date Title
US4060168A (en) Label construction
US3914483A (en) Double die-cut label
CA2490893C (fr) Application d'etiquettes adhesives sur des produits et recipients a produits
US2636297A (en) Price marking label having pressure sensitive adhesive thereon
US5756175A (en) Construction for a business form having a removable label
US5759422A (en) Patterned metal foil laminate and method for making same
US4841712A (en) Method of producing sealed protective pouchs with premium object enclosed therein
EP0286222B1 (fr) Feuille insérée de publicité en plastique pour des emballages de comestibles
CA2153098A1 (fr) Lame de perforation et perforation d'etiquettes
US3835564A (en) Combination label for packaged product and printed-on removable decal
GB1472304A (en) Multi-layer composite and method of making same and articles therefrom
EP0327754A3 (fr) Procédé de fabrication d'articles laminés et articles ainsi fabriqués
US4798574A (en) Method of making a bag with a barrier material
EP0606699A1 (fr) Etiquettes métallisées
US20020189964A1 (en) Product packaging having a non-thermoformed blister-like compartment and methods for making same
WO1995031343A1 (fr) Revetement de la surface d'articles
US3001906A (en) Method of making double faced adhesive cut-outs
WO1989004800A1 (fr) Article enserre entre deux portions de feuille et procede pour sa fabrication
US3174888A (en) Method of labeling articles
US4028824A (en) Mailing-price label
US3920500A (en) Method of making flexible plastic articles
US5641234A (en) File fastener
EP1226024B1 (fr) Procede permettant de realiser un recipient d'emballage presentant un systeme d'ouverture
JPH06222716A (ja) 剥離紙を有さない非接着性タグ・ラベル結合シート及びその製法
DE9106501U1 (de) Verpackung für formstabile Gegenstände

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LU NL SE